DFD6361-Maintenance - 第700页
F-130 5-5. Re placing the Circuit Board of Electrical System due to Battery Life End About repl acement o f the circui t board of elec trical sy stem Replacement of t he circu it board of ele ctrical s ystem must be car …
F-129
Procedures for replacing the controller for the wheel coolant water flow rate (Continued)
Step No. Do This
5
Connect the power cable A and B and AE-LINK cable to the
main board in the circuit board box 1.
- The connection port for the power cable A is located on your
left and that for cable B is on your right.
- The connection port for AE-LINK cable is the left side one of
the two lining abreast.
Circuit board box 1
Connection port for
AE-LINK cable
Main board
Connection port
for power cable A
Connection port
for power cable B
6
Connect the coupling cable to the circuit board box 2.
7
Reinstall the cover.
8
Reinstall the partition (left).
9
Turn ON the facility power source and open the main valve of
the wheel coolant water.
10
Open the circuit breaker lever lockout and then turn ON the
circuit breaker.
11
Insert the key into the main switch and then turn ON the main
switch.
12
Press the to turn ON the wheel coolant water. Then
make sure that there is no water leakage.
- If you find water leakage;
Repeat the procedures of this section beginning with the step 1.
F-130
5-5. Replacing the Circuit Board of Electrical System
due to Battery Life End
About replacement of the circuit board of electrical system
Replacement of the circuit board of electrical system must be carried out by
Disco Service engineers.
When it becomes necessary to replace the circuit board due to the end of its
battery life, contact your nearest Disco Service office.
G-1
G. DATA SHEET
Summary of this chapter
This chapter shows measurement data of this machine.
Section No. Title Contents
1 Noise Level - Noise level of this machine
2 Material Safety Data
Sheet (MSDS)
- Material safety data sheet of
grease